At the age of 17, he moved to Pittsfield, Massachusetts, where he first worked in a dry goods store. He left Massachusetts at the age of 18 for new opportunities in the rapidly expanding West. In 1856, at age 21, he went to live with his brother in Chicago, Illinois, and obtained employment at leading dry goods merchant Cooley, Wadsworth and Co., which was to become Cooley, Farwell & Co. in 1857. In 1862, Field purchased a partnership with the reorganized firm of Farwell, Field & Co.

In January 1865, Field and a partner, Levi Leiter, accepted an offer to become senior partners at the dry goods establishment of Potter Palmer. The new firm became known as "Field, Palmer, Leiter & Co." In 1867, after Field and Leiter could afford to buy him out, Palmer withdrew from the firm, and it was renamed "Field, Leiter & Company" Finally in 1881 Field bought out his remaining business partner and changed the store's name to "Marshall Field and...Read More